Approved Tires CADILLAC XT4 350D FWD

2 variants · 1 configuration

Officially FEDRO-approved tire sizes for all CADILLAC XT4 350D FWD variants.

174.1 CVdiesel

2 variants

235/55 R18 100V

174.1 CV · 1 995 cc · diesel · 1CA249174.1 CV · 1 995 cc · diesel · 1CA246

Standard configuration

235/55 R18 100V

Width235 mm

Aspect ratio55%

Wheel8 x 18" ET 37

Offset (ET)37 mm

800 kg max240 km/h

Option 1

245/45 R20 99V

Width245 mm

Aspect ratio45%

Wheel8.5 x 20" ET 37

Offset (ET)37 mm

775 kg max240 km/h

Approved tires: official Swiss data

Every vehicle registered in Switzerland has a list of tire sizes approved by the Federal Roads Office (FEDRO). This data comes from type approvals (TARGA) and determines which tire sizes you can legally mount. Our tool displays standard and optional configurations with wheels, offset, load and speed ratings.

Why respect the approval?

Mounting non-approved tires can lead to inspection failure, fines, or even insurance cancellation in case of an accident. Always check that your tires match the approved sizes for your vehicle.